package ingress import ( "fmt" "io/ioutil" "github.com/containous/traefik/v2/pkg/provider/kubernetes/k8s" corev1 "k8s.io/api/core/v1" extensionsv1beta1 "k8s.io/api/extensions/v1beta1" "k8s.io/api/networking/v1beta1" ) var _ Client = (*clientMock)(nil) type clientMock struct { ingresses []*v1beta1.Ingress services []*corev1.Service secrets []*corev1.Secret endpoints []*corev1.Endpoints apiServiceError error apiSecretError error apiEndpointsError error apiIngressStatusError error watchChan chan interface{} } func newClientMock(paths ...string) clientMock { var c clientMock for _, path := range paths { yamlContent, err := ioutil.ReadFile(path) if err != nil { panic(err) } k8sObjects := k8s.MustParseYaml(yamlContent) for _, obj := range k8sObjects { switch o := obj.(type) { case *corev1.Service: c.services = append(c.services, o) case *corev1.Secret: c.secrets = append(c.secrets, o) case *corev1.Endpoints: c.endpoints = append(c.endpoints, o) case *v1beta1.Ingress: c.ingresses = append(c.ingresses, o) case *extensionsv1beta1.Ingress: ing, err := extensionsToNetworking(o) if err != nil { panic(err) } c.ingresses = append(c.ingresses, ing) default: panic(fmt.Sprintf("Unknown runtime object %+v %T", o, o)) } } } return c } func (c clientMock) GetIngresses() []*v1beta1.Ingress { return c.ingresses } func (c clientMock) GetService(namespace, name string) (*corev1.Service, bool, error) { if c.apiServiceError != nil { return nil, false, c.apiServiceError } for _, service := range c.services { if service.Namespace == namespace && service.Name == name { return service, true, nil } } return nil, false, c.apiServiceError } func (c clientMock) GetEndpoints(namespace, name string) (*corev1.Endpoints, bool, error) { if c.apiEndpointsError != nil { return nil, false, c.apiEndpointsError } for _, endpoints := range c.endpoints { if endpoints.Namespace == namespace && endpoints.Name == name { return endpoints, true, nil } } return &corev1.Endpoints{}, false, nil } func (c clientMock) GetSecret(namespace, name string) (*corev1.Secret, bool, error) { if c.apiSecretError != nil { return nil, false, c.apiSecretError } for _, secret := range c.secrets { if secret.Namespace == namespace && secret.Name == name { return secret, true, nil } } return nil, false, nil } func (c clientMock) WatchAll(namespaces []string, stopCh <-chan struct{}) (<-chan interface{}, error) { return c.watchChan, nil } func (c clientMock) UpdateIngressStatus(_ *v1beta1.Ingress, _, _ string) error { return c.apiIngressStatusError }